Invicti vs Zscaler Internet Access (ZIA) WAF
Both Invicti and Zscaler Internet Access (ZIA) WAF are capable WAF solutions. The right choice depends on your specific infrastructure, budget, and feature requirements.
Overview
Invicti and Zscaler Internet Access (ZIA) WAF are both popular web application firewall solutions. This comparison will help you understand the key differences and choose the right one for your needs.
Application security testing platform offering DAST and IAST scanning. Formerly Netsparker. Products include Invicti (enterprise DAST) and Acunetix (SMB DAST). Not a WAF, but a vulnerability scanner that finds the vulnerabilities WAFs protect against. OWASP Gold sponsor. Proof-based scanning reduces false positives. Custom enterprise pricing.
Enterprise zero trust security platform with integrated cloud WAF capabilities as part of Zscaler Internet Access. Inspects all traffic including encrypted SSL/TLS at cloud scale.
Quick Comparison
| Feature | Invicti | Zscaler Internet Access (ZIA) WAF |
|---|---|---|
| Overall Rating | 3.8/5 | 3.8/5 |
| Free Tier | No | No |
| Pricing Model | Custom (enterprise, annual contract) | Per user / Annual subscription |
| Ease of Use | 3.5/5 | 3.2/5 |
| Value for Money | 3.3/5 | 3.0/5 |
| Support | 4.0/5 | 4.0/5 |
| Platforms | Scans any web application accessible via HTTP/HTTPS. Supports REST APIs, GraphQL, SOAP, single-page applications (React, Angular, Vue), and traditional server-rendered applications. On-premises scanner available for internal applications. | Cloud (SaaS) |
| Compliance | SOC 2 Type 2, helps with PCI DSS, HIPAA, ISO 27001, GDPR compliance scanning | SOC 2, ISO 27001, FedRAMP, HIPAA, PCI DSS, GDPR |
Pricing Comparison
Invicti
Model: Custom (enterprise, annual contract)
Acunetix (SMB)
Custom (starts ~$4,500/year)
Invicti (Enterprise)
Custom (annual contract)
Zscaler Internet Access (ZIA) WAF
Model: Per user / Annual subscription
ZIA Business
Custom pricing
ZIA Transformation
Custom pricing
Features Comparison
Invicti
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Proof-Based Scanning
When a vulnerability is found, Invicti attempts to safely exploit it and provides concrete proof. For SQL injection, it extracts actual data. For file inclusion, it reads a specific file. This eliminates the false positive problem that plagues most security scanners.
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DAST (Dynamic Application Security Testing)
Tests running web applications by sending crafted HTTP requests and analyzing responses. Finds SQL injection, XSS, CSRF, file inclusion, authentication flaws, and other OWASP Top 10 vulnerabilities in production or staging environments.
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IAST (Interactive Application Security Testing)
Instruments the application at runtime to provide deeper vulnerability detection. Combines external scanning with internal application visibility. Finds vulnerabilities that pure DAST scanning might miss, such as insecure deserialization or business logic flaws.
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API Security Testing
Scans REST APIs, GraphQL endpoints, and SOAP services. Imports API definitions (OpenAPI/Swagger, WSDL, GraphQL schemas) and tests all endpoints for vulnerabilities. Critical for modern applications where APIs are the primary attack surface.
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CI/CD Pipeline Integration
Integrates with Jenkins, Azure DevOps, GitHub Actions, GitLab CI, and other CI/CD platforms. Automatically scans applications as part of the deployment pipeline. Fails builds if critical vulnerabilities are found.
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WAF Rule Export
Exports discovered vulnerabilities as WAF rules that can be imported into WAF products. Creates targeted virtual patches for specific vulnerabilities found during scanning. Bridges the gap between vulnerability discovery and runtime mitigation.
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Compliance Reporting
Generates compliance reports mapped to PCI DSS, HIPAA, ISO 27001, and OWASP Top 10 requirements. Useful for demonstrating due diligence during audits and regulatory reviews.
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Single-Page Application Support
Full support for scanning modern JavaScript applications built with React, Angular, or Vue. Invicti executes JavaScript, interacts with dynamic page elements, and discovers application states that traditional crawlers miss.
Zscaler Internet Access (ZIA) WAF
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Inline WAF Protection
Inspects web traffic inline for OWASP Top 10 threats as part of the broader ZIA security stack.
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Full SSL/TLS Inspection
Decrypts, inspects, and re-encrypts all encrypted traffic at cloud scale without performance degradation.
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AI-Powered Threat Detection
Machine learning models analyze traffic patterns to detect zero-day threats and advanced attacks.
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Cloud Firewall
Stateful inspection firewall for all ports and protocols, extending protection beyond HTTP/S traffic.
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Centralized Policy Management
Single console for global security policy enforcement across 150+ data centers.
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Zero Trust Architecture
Identity-based access control ensuring users only reach authorized applications regardless of location.
Which One Is Right for You?
The best WAF depends on your specific requirements, infrastructure, and team expertise.
Invicti
- You need: Enterprise security teams evaluating WAF effectiveness against actual application vulnerabilities. DevSecOps teams wanting automated vulnerability scanning in CI/CD pipelines. Organizations needing compliance scanning for PCI DSS, HIPAA, or ISO 27001. Security consultants performing application security assessments.
- You're using: Scans any web application accessible via HTTP/HTTPS. Supports REST APIs, GraphQL, SOAP, single-page applications (React, Angular, Vue), and traditional server-rendered applications. On-premises scanner available for internal applications.
Zscaler Internet Access (ZIA) WAF
- You need: Large enterprises adopting zero trust, organizations wanting a single vendor for all web security, companies with distributed workforces needing consistent global security policy
- You're using: Cloud (SaaS)
We recommend evaluating both options with a trial or free tier before committing. Consider your existing infrastructure, team expertise, compliance requirements, and budget.
Frequently Asked Questions
Which has better support: Invicti or Zscaler Internet Access (ZIA) WAF?
Zscaler Internet Access (ZIA) WAF has a higher support rating (4.0/5) compared to Invicti (4.0/5). However, support quality can vary based on your plan tier - enterprise customers typically receive more responsive support from both providers. Consider evaluating support during a trial period.
Which is easier to implement: Invicti or Zscaler Internet Access (ZIA) WAF?
Invicti scores higher for ease of use (3.5/5) versus Zscaler Internet Access (ZIA) WAF (3.2/5). The actual implementation effort depends on your existing infrastructure and team expertise.
Which is more cost-effective: Invicti or Zscaler Internet Access (ZIA) WAF?
Neither provider offers a completely free tier. Invicti scores higher for value (3.3/5). Total cost depends on your traffic volume, required features, and support level needs.
Which is better for enterprise: Invicti or Zscaler Internet Access (ZIA) WAF?
Both Invicti and Zscaler Internet Access (ZIA) WAF are well-suited for enterprise deployments. Both offer compliance certifications important for enterprise. Enterprise buyers should evaluate SLAs, support options, and integration capabilities.